/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 86138
 * Date: 2024-07-02
 * Time: 19:51
 */
public class Seven {
    //float a = 3.8;
    public static void main(String[] args) {
        double a = 1.1;
        System.out.println(a*a);
    }
}
